The father's name is Jim Bob, and they have ten sons, all with names that begin with the letter "J".
They are so popular, they have even had their own television show.
The Blessed Duggar family are adherents of "Quiverfull" Evangelism, which states that sex is bad, but having Christian children are a blessing from God:
Children are a Gift from The Lord
|~ The Holy Bible, Psalm 127:3|